Re: Help disk-pages

See postgres -t and the statistics tables to see block read, and the
chapter on Disk Space Monitor to find disk sizes.

---------------------------------------------------------------------------

lax(at)interfree(dot)it wrote:
>
> Hi all! I'm new to Postgresql and I'm trying solve a problem: is there a way to know how many disk-pages are read during a query? Because I found out only how many disk-pages a relation has and I'd like to know if there is a system
> catalog or something else that stores this information
>
> thanks,
> Andrea Lazzarotto
>
> -----------------------------------------------------
>
> Salve, il messaggio che hai ricevuto
> stato inviato per mezzo del sistema
> di web mail interfree. Se anche tu vuoi
> una casella di posta free visita il
> sito http://club.interfree.it
> Ti aspettiamo!
>
> -----------------------------------------------------
>
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 4: Don't 'kill -9' the postmaster
>

--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073